黑曲霉抗菌活性组分分离研究

Progress on active compounds in extracts of strain Aspergillus niger

中文关键词:  黑曲霉  抗菌活性  活性组分分离

英文关键词:Aspergillus niger  antibacterial activity  active component separation

中文摘要:

      黑曲霉(Aspergillus niger)是曲霉属黑曲霉群霉菌, 为低等真核生物。黑曲霉是集安全和具有许多活性强大酶系等诸多优点于一身的优良工业发酵用菌种。前期研究分离得到一株黑曲霉Aspergillus niger xj, 其液体培养代谢物对根癌农杆菌、青枯雷尔氏菌、腐霉等常见农业病原菌有抑制作用。本文对黑曲霉的抗菌活性组分分离研究进行简要综述, 对于进一步开发和利用黑曲霉这一真菌资源, 研究开发新型的环境友好微生物杀菌剂具有较大的理论和实践意义。

英文摘要:

      Aspergillus niger is a fungus of lower eukaryotes. Aspergillus niger is a safe and excellent industrial fermentative strain, which can produce high levels of active enzymes. The former research had isolated an Aspergillus niger xj, of which the metabolites of liquid culture had an inhibitory effect on Agrobacterium tumefaciens, Ralstonia solanacearum, Pythium Pringsheim, and other common agricultural pathogen. This paper briefly reviewed the separation of Aspergillus niger antimicrobial active ingredients. The present study showed a theoretical and practical significance for the further development and utilizing of this fungus and development of new environmentally friendly fungus bactericides.